Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 14 Apr 2001 04:13:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 14 Apr 2001 04:13:44 -0400 Received: from hood.tvd.be ([195.162.196.21]:49187 "EHLO hood.tvd.be") by vger.kernel.org with ESMTP id ; Sat, 14 Apr 2001 04:13:33 -0400 Date: Sat, 14 Apr 2001 10:12:30 +0200 (CEST) From: Geert Uytterhoeven To: Nate Eldredge cc: linux-kernel@vger.kernel.org, lomarcan@tin.it Subject: Re: SCSI Tape Corruption - update 2 In-Reply-To: <15063.8582.293619.762113@mercury.st.hmc.edu> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 13 Apr 2001, Nate Eldredge wrote: > lomarcan@tin.it wrote: > > Well, the 2.2 distributed with Mandrake 7.2 works fine ... :) > > > > Hmmm... 32 CONSECUTIVE bytes are a very peculiar error. What can it be? > > > > Still experimenting... > > I once ran into a problem with 32-byte errors appearing in files, and > later, in memory. I eventually traced it to buggy motherboard cache. > (32 bytes is the size of a cache line.) A memory tester might be > something to try (I wrote a simple program that seemed to show the > error better than memtest86; can send it if desired.) In that case I'd expect the problem to show up when doing whatever. So far I could not find corrupted files on my hard disk, only when writing to tape, and only with 2.3/2.4. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/